Quantification of autolysis in Penicillium chrysogenum by semiautomated image analysis

Canadian Journal of Microbiology

Volumn 47, Issue 4, 2001, Pages 315-321

  McIntyre, M ^a   Eade, J K ^a   Cox, P W ^a   Thomas, C R ^a   White, S ^a   Berry, D R ^a   McNeil, B ^a  

^a UNIVERSITY OF GLASGOW   (United Kingdom)

Author keywords

Autolysis; Differentiation; Double grey; Penicillin

Indexed keywords

BIOMASS; FERMENTATION; FUNGI; IMAGE ANALYSIS;

AUTOLYSIS;

MICROBIOLOGY;

FUNGUS; IMAGE ANALYSIS;

ANALYTIC METHOD; ARTICLE; AUTOLYSIS; BIOMASS; CELL STRUCTURE; FERMENTATION; FUNGUS GROWTH; GROWTH CURVE; IMAGE ANALYSIS; MYCELIUM; NONHUMAN; PENICILLIUM CHRYSOGENUM; PRIORITY JOURNAL;

BIOMASS; CARBOHYDRATES; FERMENTATION; IMAGE PROCESSING, COMPUTER-ASSISTED; PENICILLINS; PENICILLIUM CHRYSOGENUM; QUATERNARY AMMONIUM COMPOUNDS;

FUNGI; PENICILLIUM; PENICILLIUM CHRYSOGENUM;

EID: 0034887468     PISSN: 00084166     EISSN: None     Source Type: Journal    
DOI: 10.1139/cjm-47-4-315     Document Type: Article

References (34)

1. Effects of agitation intensity on mycelial morphology and protein production in chemostat cultures of recombinant Aspergillus oryzae
2. Mycelial morphology and metabolite production
3. A new spectrophotometric method for the determination of penicillins
4. Nitrogen balances in landfills
5. Regulation of protease production in Aspergillus
6. Image analysis of the morphology of filamentous micro-organisms
7. Colorimetric method for determination of sugars and related substances
8. Autolysis in batch cultures of Penicillium chrysogenum at varying agitation rates
9. Influence of the dissolved oxygen concentration on the penicillin biosynthetic pathway in steady state cultures of Penicillium chrysogenum
10. Dependence of mycelial morphology on impeller type and agitation intensity
11. A mathematical model for agitation-induced fragmentation of Penicillium chrysogenum
12. Dependence of Penicillium chrysogenum growth, morphology, vacuolation, and productivity in fed-batch fermentations on impeller type and agitation intensity
13. The fungal vacuole: Compostion, function and biogenesis
14. Manual and semi-automated image analysis of Penicillium chrysogenum chemostat cultures
15. Response of Penicillium chrysogenum to oxygen starvation in glucose and nitrogen limited chemostat cultures
16. Role of proteases in autolysis of Penicillium chrysogenum chemostat cultures in response to nutrient depletion
17. Measurement of autolysis in submerged batch cultures of Penicillium chrysogenum
18. Pellet formation and fragmentation in submerged cultures of P. chrysogenum and its relation to penicillin production
19. Genetic control of fungal cell wall autolysis
20. Characterisation of mycelial morphology using image analysis
21. Quantitative characterisation of vacuolisation in Penicillium chrysogenum using automatic image analysis
22. Image analysis for characterising differentiation in Penicillium chrysogenum
23. Production and regulation of β-glucanases in Acremonium and Cephalosporium isolates
24. Aging of Penicillium chrysogenum cultures under carbon starvation. I: Morphological changes and secondary metabolite production
25. Chitinolytic activity in the autolysis of Aspergillus nidulans
26. Autolysis in fungi II. Autolytic degradation of carbohydrates, proteins and nucleic acids
27. Growth and autolysis of the ascomycete Hypomyces ochraceus. Metabolism of U-14C - L-leucine 2-14C-DL-threonine and U-14C-L-aspartic acid
28. Proteases produced during autolysis of filamentous fungi
29. The effect of agitation on the morphology and penicillin production of Penicillium chrysogenum
30. Changes in constituents and ultrastructure of hyphal compartments during autolysis of glucose starved Penicillium chrysogenum
31. Fully automatic measurement of mycelial morphology by image analysis
32. Characterisation of Penicillium chrysogenum physiology in submerged cultures by colour and monochrome image analysis
33. Effect of phenylacetic acid feeding on the process of cellular autolysis in submerged batch cultures of Penicillium chrysogenum